yronglin wrote:

> A couple of quick notes:
> 
> * This is my first LLVM PR, so if there are any issues with code style or 
> conventions, please let me know!
> * I'm not entirely satisfied with the `VD->getName().starts_with("__range")` 
> check, but it was the most reliable approach I found. Walking up the AST from 
> the node didn’t seem feasible (likely due to optimizations?) and I noticed 
> that pattern here: 
> https://github.com/llvm/llvm-project/blob/075cb691a5e810f7114369c67b475dfd9127d4af/clang/lib/Sema/SemaStmt.cpp#L2481-L2485

Thanks for you fix!
Maybe we can use `isInLifetimeExtendingContext()` instead of check the 
`__range` variable name. We usually  get into an `LifetimeExtendingContex` in 
Sema. FYI, the initial PR is https://github.com/llvm/llvm-project/pull/76361.

https://github.com/llvm/llvm-project/pull/145164
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